highlab.dev - robtex.com
highlab.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:27a5🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:92c4🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.39.165Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.146.196🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | razvan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c4d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 108.162.195.77🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 162.159.44.77Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 172.64.35.77🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| NS | tani.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tani.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tani.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tani.ns.cloudflare.com | ||||||
| A | 108.162.192.224🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tani.ns.cloudflare.com | ||||||
| A | 172.64.32.224🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tani.ns.cloudflare.com | ||||||
| A | 173.245.58.224🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tani.ns.cloudflare.com | ||||||
| MX | mx1.privateemail.com ⭐ | ||||||
| A | 162.255.118.7🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx1.privateemail.com | ||||||
| MX | mx2.privateemail.com ⭐ | ||||||
| A | 162.255.118.8🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx2.privateemail.com | ||||||
| TXT | v=spf1 include:mxsspf.sendpulse.com include:spf.privateemail.com ~all | ||||||
| TXT | v=spf1 include:spf.privateemail.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.39.165, 172.67.146.196 | ||||||
| IPv6 hints | 2606:4700:3031::6815:27a5, 2606:4700:3036::ac43:92c4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com | ||||||
| SOA | razvan.ns.cloudflare.comdns@cloudflare.com serial=2416454663 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
highlab.com |
highlab.com.br |
highlab.net |
highlab.eu |
highlab.pages.dev |
highlab.dev |
highlab.de |
highlab.nl |
highlab.studio |
highlab.ch |
highlab.xyz |
highlab.cz |
highlab.pl |
highlab.sk |
Similar names
Previous names
Next names
DNS History
12 records (8 active, 4 former)
●NSrazvan.ns.cloudflare.com2026-08-28 → 2026-10-06 · 2 obs
● 2026-10-06 18:26:00
●NStani.ns.cloudflare.com2026-08-28 → 2026-10-06 · 2 obs
● 2026-10-06 18:26:00
●MXmx1.privateemail.com2026-08-28 → 2026-10-06 · 2 obs
● 2026-10-06 18:26:00
●MXmx2.privateemail.com2026-08-28 → 2026-10-06 · 2 obs
● 2026-10-06 18:26:00
●A104.21.39.1652026-09-08 → 2026-10-06 · 3 obs
● 2026-09-08 23:26:44
● 2026-10-06 18:26:00
●A172.67.146.1962026-09-08 → 2026-10-06 · 3 obs
● 2026-09-08 23:26:44
● 2026-10-06 18:26:00
○A188.114.96.02026-08-28 → 2026-08-28 · 3 obs
○ 2026-09-08 23:26:44
○ 2026-10-06 18:26:00
○A188.114.97.02026-08-28 → 2026-08-28 · 3 obs
○ 2026-09-08 23:26:44
○ 2026-10-06 18:26:00
●A2606:4700:3031::6815:27a52026-09-08 → 2026-10-06 · 3 obs
● 2026-09-08 23:26:44
● 2026-10-06 18:26:00
●A2606:4700:3036::ac43:92c42026-09-08 → 2026-10-06 · 3 obs
● 2026-09-08 23:26:44
● 2026-10-06 18:26:00
○A2a06:98c1:3120::2026-08-28 → 2026-08-28 · 3 obs
○ 2026-09-08 23:26:44
○ 2026-10-06 18:26:00
○A2a06:98c1:3121::2026-08-28 → 2026-08-28 · 3 obs
○ 2026-09-08 23:26:44
○ 2026-10-06 18:26:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| highlab.dev | razvan.ns.cloudflare.com, tani.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.77
NS records: razvan.ns.cloudflare.com, tani.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for highlab.dev (unsigned zone)
⏱️ Timing
Total: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.146.196, 104.21.39.165 |
| AAAA | 2 | 2606:4700:3031::6815:27a5, 2606:4700:3036::ac43:92c4 |
| NS | 2 | razvan.ns.cloudflare.com, tani.ns.cloudflare.com |
| MX | 2 | mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10) |
| TXT | 2 | v=spf1 include:mxsspf.sendpulse.com incl, v=spf1 include:spf.privateemail.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | razvan.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
highlab.dev points to the four IP addresses 104.21.39.165, 172.67.146.196, 2606:4700:3031::6815:27a5 and 2606:4700:3036::ac43:92c4.
Additional host names — xl29631.com, adnw.cn, asrexports.co.in and two others — share IP numbers with highlab.dev.
Name Servers
highlab.dev uses two name servers for its delegation: razvan.ns.cloudflare.com and tani.ns.cloudflare.com.
highlab.dev shares its name server setup with other domains, including ranchpizza-eat.rest, sophiepete.com, samsanai.me and two others.
There is at least partial name server overlap between highlab.dev and other domains — drowsily-wizard.work, ppl.jp.net, abdimuminovabduzafar.workers.dev and two more among them.
The name servers maxine.ns.cloudflare.com, clark.ns.cloudflare.com and jeremy.ns.cloudflare.com are often found in combination with these name servers.
Host names with 6 IP numbers:
Hostname razvan.ns.cloudflare.com directs to 108.162.195.77, 162.159.44.77 and 172.64.35.77 along with 3 other IP addresses.
Hostname tani.ns.cloudflare.com directs to 108.162.192.224, 172.64.32.224 and 173.245.58.224 along with 3 other IP addresses.
Mail Servers
highlab.dev has two mail servers: mx1.privateemail.com and mx2.privateemail.com.
highlab.dev shares the same mail server setup as other domains, including saymasmarketing.com, epubjunction.com, nordvogue.shop and two others.
highlab.dev and other domains — cradema.com for instance — share at least some mail servers.
mx1.privateemail.com → 162.255.118.7 and mx2.privateemail.com → 162.255.118.8: one IP number per host name.